What is the difference between SQL Override and Lookup Override?

What is the difference between SQL Override and Lookup Override?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, informatica, topic-specific, etl

参考答案摘要

| Lookup Override | SQL Override | | --- | --- | | By using Lookup Override, you can avoid scanning the whole table by limiting the number of lookup rows, thus saving time and cache. | By using SQL Ov...

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